ASTM D4218-1996(2001) 用套炉技术测定聚乙烯化合物中炭黑含量的标准试验方法

作者:标准资料网 时间:2024-05-13 10:28:59  浏览:8267   来源:标准资料网

【英文标准名称】:StandardTestMethodforDeterminationofCarbonBlackContentinPolyethyleneCompoundsBytheMuffle-FurnaceTechnique
【原文标准名称】:用套炉技术测定聚乙烯化合物中炭黑含量的标准试验方法
【标准号】:ASTMD4218-1996(2001)
【标准状态】:现行
【国别】:
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D20.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:聚乙烯;含量测定;化合物;试验;塑料;橡胶
【英文主题词】:carbonblack;mufflefurnace;polyethylene
【摘要】:Thistestmethodiscapableofyieldingduplicatetestdata,in20minorless,forasimplecarbonblackcontentdetermination.Thistestmethodissuitableformanufacturingqualitycontrol,technicalservice,andresearchwork.Forrefereerequirements,thenumberofreplicatemeasurementsisincreased.Alternatively,acontrolsampleofknowncarbonblackcontentistestedwiththeunknownsample.TestMethodD1603isavailableforrefereetestingshouldtheinvolvedpartiessodesire.1.1Thistestmethodcoversthedeterminationofblackpolyethylenecompoundscontainingchannelorfurnaceblack.Itisnotapplicabletothermalblack.1.2Thistestmethodisnotsuitableforplasticsthatcharonpyrolysisandshouldnotbeattemptedforplasticsthatgeneratecorrosivefumesonpyrolysis.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardstatementsaregiveninSection7.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:3P.;A4
【正文语种】: